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Data as of Nov 8, 2026

208.180.128.0/19

14 residential-proxy exits · 30 days

Optimum

Announcement
this exact prefix
No RPKI
Announced by
AS19108
Type
Residential
97% of it

Residential-proxy exits

Proxy exits
14
0.17% of its addresses · 30 days
Always-on exits
3
21% of its exits
Spread
10 of 32
/24s with at least one exit
Providers
38
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

4.6K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
208.180.139.0/2414
208.180.146.0/2412
208.180.158.0/2411
208.180.128.0/2401
208.180.131.0/2401
208.180.135.0/2401
208.180.137.0/2401
208.180.143.0/2401
208.180.144.0/2401
208.180.157.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CliProxy
  • ColaProxy
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FlexyProxies
  • FloppyData
  • Geonode
  • GloryCloud
  • IPFly
  • IPPeak
  • InfiniteProxies
  • Kookey
  • LemonBright
  • LudaxProxy
  • MoMoProxy
  • NovaProxy
  • Oxylabs
  • Proxiware
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • PuraRoute
  • RainProxy
  • RoamProxy
  • RolaProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • YumiProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
208.180.0.0/16
since Nov 2006
AS19108Residential187
26 always on
Optimum
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
208.180.128.0/24
since Oct 2018
AS19108Residential1Optimum
208.180.150.0/24
since Jan 2020
AS26920BusinessOptimum

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
208.180.0.0/1665,536SUDDE-NETBLK-208-180-0-0Optimum (SUDDE) · USDirect AllocationMay 7, 1999abuse@suddenlink.net
└ 208.180.129.250/321OOL-STATIC-PIONEER-APPALACHIA-FCUunknown———

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses
TypeAddressesShareRanges
Residential7,93597%4
Business2573.1%2

Network & registry

AnnouncementRouting historyWhois & abuse
Origin network

AS19108

US
Name
Optimum
Type
Internet provider
Registered
Nov 20, 2000
Domain
optimum.com
Website
www.suddenlink.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed